Note 7 - Other Long-term Liabilities

12 Months Ended

Dec. 31, 2015

Disclosure Text Block Supplement [Abstract]

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Noncurrent [Text Block]

NOTE 7: OTHER LONG-TERM LIABILITIES

	As of December 31,
(in millions)	2015		2014
Workers compensation	$	113	$	123
Environmental liabilities		13		19
Asset retirement obligations		47		53
Other		105		129
Total	$	278	$	324

The Other component above consists of other miscellaneous long-term liabilities that, individually, were less than 5% of the total liabilities component in the accompanying Consolidated Statement of Financial Position, and therefore, have been aggregated in accordance with Regulation S-X.